By Matthew Broughton The final series of the conspiracy thriller begins. Dr Helen Ash is coming to terms with the fact she has just 9 months to live, when she’s emailed a video of a boat mysteriously sinking in stormy seas. And the email is from her dead father. A gripping thriller, Tracks was the first drama to hit the top of the iTunes podcast chart back in 2017. It went on to win Best Sound (BBC Audio Drama Awards) and Best Fiction (British Podcast Awards). Now Tracks is back with a fifth and final 9 part series. All four previous series of Tracks are available now in full on BBC Sounds. Helen… Olivia Poulet Freddy…. Jonathan Forbes Eddy…. Mark Bonnar Lucy…. Kiran Sonia Sawar Yvonne…. Bettrys Jones Cancer Specialist…. Finlay Robertson Directed by James Robinson A BBC Cymru Wales Production